115325513 has 8 divisors (see below), whose sum is σ = 117282816. Its totient is φ = 113377600.

The previous prime is 115325503. The next prime is 115325591. The reversal of 115325513 is 315523511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115325513 - 2²⁰ = 114276937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115325503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25073 + ... + 29313.

It is an arithmetic number, because the mean of its divisors is an integer number (14660352).

Almost surely, 2^115325513 is an apocalyptic number.

It is an amenable number.

115325513 is a deficient number, since it is larger than the sum of its proper divisors (1957303).

115325513 is an equidigital number, since it uses as much as digits as its factorization.

115325513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4695.

The product of its digits is 2250, while the sum is 26.

The square root of 115325513 is about 10738.9716919266. The cubic root of 115325513 is about 486.7528074101.

The spelling of 115325513 in words is "one hundred fifteen million, three hundred twenty-five thousand, five hundred thirteen".